The BRs state: "The CA SHALL develop, implement, enforce, and annually update a Certificate Policy and/or Certification Practice Statement that describes in detail how the CA implements the latest version of these Requirements."
CAs with included root certificates that have the Websites trust bit set must do an annual self-assessment of their compliance with the BRs, and must update their CP and CPS documents at least once every year. You should indicate that his this has happened by incrementing the version number and adding a dated changelog entry, even if no other changes are made to the CP/CPS document. A template for performing BR Self-Assessments is provided at the link above.
== BR Self Assessment During Root Inclusion/Update Process ==